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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27302 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/README_ALTIVEC.txt b/lib/Target/PowerPC/README_ALTIVEC.txt
index a30b39ddded1664f583dc9d3b059d0d150b1965d..824dc6cafcf18f0db859f74a27b56a25890259eb 100644 (file)
--- a/lib/Target/PowerPC/README_ALTIVEC.txt
+++ b/lib/Target/PowerPC/README_ALTIVEC.txt
@@ -135,3 +135,5 @@ Instcombine llvm.ppc.altivec.vperm with an immediate into a shuffle operation.
 
 //===----------------------------------------------------------------------===//
 
+Handle VECTOR_SHUFFLE nodes with the appropriate shuffle mask with vsldoi,
+vpkuhum and vpkuwum.